€113 Find Cheap Flights from Helsinki to Ireland – Compare and Save

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Best Ireland Flight Deals from Helsinki

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Dublin
3h 10mNonstop
from €181per person
Booking Insights

KAYAK's insights & trends for Helsinki to Ireland flights

Get data-powered insights and trends into flights from Helsinki to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Helsinki to Ireland flight route?

The cheapest ticket to Ireland from Helsinki found in the last 5 days was to Dublin, at €143 return. The most popular route is from Helsinki (HEL) to Dublin (DUB), and the cheapest return airline ticket found on this route in the last 5 days was €143.

What is the cheapest time of day to fly to Ireland?

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost €215 on average. Morning departures are around 13% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €243.

Can I save money by flying with a stopover from Helsinki to Ireland?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €264 on average.

What is the cheapest month to fly from Helsinki to Ireland?

The cheapest month for flights from Helsinki to Ireland is March, when tickets cost €229 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is €333 and €317 respectively.

What’s the cheapest day of the week to fly from Helsinki to Ireland?

For Helsinki to Ireland, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Ireland back to Helsinki, the best deals are generally found on Wednesday, with Sunday being the most expensive.

How far in advance should I book a flight from Helsinki to Ireland?

To get a below-average price on a flight from Helsinki to Ireland, you should book around 4 weeks before departure, which saves you about 34% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

Cheapest flight

€113
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Helsinki to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Helsinki to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helsinki to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helsinki to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helsinki to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helsinki to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Helsinki to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helsinki to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Helsinki and Ireland per day?

    Each day, there are between 1 and 2 direct flights that take off from Helsinki and land in Ireland, with an average flight time of 3h 17m. The most common departure time is 16:00 and most flights take off in the morning, while the most flights land at Dublin. Each week, there are 8 flights. The most frequent day of departure is Wednesday, when 25% of all weekly flights depart. The fewest flights depart on a Monday.

Reviews of the top airline flying from Helsinki to Ireland

 
Need help choosing which airline to fly with from Helsinki to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1428 reviews
6.7Food
7.4Comfort
8.2Crew
7.6Boarding
6.9Entertainment
Airline reviews

Business class should have free wi-fi. Food was horrible

4.0 OkayAnonymous, Sept 2026
Read more Finnair reviews

Business class should have free wi-fi. Food was horrible

Amazing crew, safe and clean plane. Downsides were related to WiFi that only worked 3h in a 12h flight and I paid for entire flight and the food that was too intense, nothing clean to eat. Route was a little bumpy during most of the time.

Finnair was ok. But some things were pretty bad: 1. Crew was not friendly, especially a crew member named, Maria. She woke me up while I was deep asleep by force just to let me know that 2 people can’t be on the same seat (my toddler and me) for sleeping. 2. There was no vegetarian option in the menu so I had to eat bread for one meal 3. They didn’t have an option for child meal

The food was delicious. There has been a major improvement here in the last few years. Excellent, friendly service. An enjoyable experience.

Late, dirty cabin, charging ports broken, uncomfortable, no tomato juice, barely edible food

The crew was friendly, and the flight landed on time

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Very good seat, very comfortable, good food, and good service.

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

More options for your flight from Helsinki to Ireland

Complete your trip to Ireland with a hotel stay or car hire